Iyo A20-module yakavakirwa pakushandiswa kweyakavharwa yakapatsanurwa isina mvura probe.Ultrasonic probe inotora anti-water tekinoroji dhizaini, zvinobudirira kuderedza dambudziko reprobe condensation, IP67 yakakodzera nharaunda dzakaomarara.
R01 module idiki isina mvura laser inotangira sensor ine indoor renji ye2-400cm.